hc
2024-08-09 d3d58fa5ee2428cd2dde78fd8eeeeabe916b3835
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
/* SPDX-License-Identifier: GPL-2.0 */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM logbuf
 
#define TRACE_INCLUDE_PATH trace/hooks
 
#if !defined(_TRACE_HOOK_LOGBUF_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_HOOK_LOGBUF_H
 
#include <linux/tracepoint.h>
#include <trace/hooks/vendor_hooks.h>
 
#if defined(__GENKSYMS__) || !IS_ENABLED(CONFIG_PRINTK)
struct printk_record;
struct printk_ringbuffer;
#else
/* struct printk_record, struct printk_ringbuffer */
#include <../kernel/printk/printk_ringbuffer.h>
#endif /* __GENKSYMS__ */
 
DECLARE_HOOK(android_vh_logbuf,
   TP_PROTO(struct printk_ringbuffer *rb, struct printk_record *r),
   TP_ARGS(rb, r))
 
DECLARE_HOOK(android_vh_logbuf_pr_cont,
   TP_PROTO(struct printk_record *r, size_t text_len),
   TP_ARGS(r, text_len))
 
#endif /* _TRACE_HOOK_LOGBUF_H */
/* This part must be outside protection */
#include <trace/define_trace.h>